baber/WOPTO huggingface dataset:
Patent JP-H05102202-A (JP)
Title: Lead frame conveying device
Inventor: USHIKI HIROSHI
IPC: B65G47/82
Filed: 1991-08-08
Abstract: PURPOSE:To make it possible to completely house a lead frame in a magazine at all times without relying upon the uncertain factors such as the force if inertia and the like of the lead frame unnecessitating a special type of magazine. CONSTITUTION:A push-pawl holder 30, which is movably provided above the end point of a conveyer 6 in parallel with the conveying direction of a lead frame 9, and an air cylinder 25, with which the push-pawl holder 30 will be reciprocarory moved after the lead frame 9 is housed in a magazine 11 by the conveyance of a conveyer 6, are provided on the push-pawl holder 30 in a freely rotatable manner. A push-pawl 32, with which the lead frame 9 is pushed out, a pivotally moving control pin 33, with which the pivotal movement in conveying direction of the lead frame 9 of the frame push pawl 32, and a stopper 34, with which the frame push-pawl 32 is pushed up higher than the surface of conveyance of the conveyor 6 when the push-pawl holder 30 is moved reverse to the conveying direction of the lead frame 9, are provided in the title conveying device.
Patent JP-H1063852-A (JP)
Title: Coin recognition device
Inventor: WATANABE NAOHIRO
IPC: G07D5/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost coin recognition device which can accurately recognize a coin with a stain and rust by determining a denomination according to read image data and changing a binarization means for the image data according to the denomination. SOLUTION: A denomination decision part 9 decides the corresponding denomination according to external diameter data outputted from an image read part 8 and outputs denomination data to a binarization part 10. The binarization part 10 sets a threshold value for binarization according to the digital image data outputted from an image input part 8 and also outputs binarized image data by comparing the image data with the threshold value. According to, specially, the denomination data obtained by the image input part 8, the binarization means is changed so that decision data to be recognized is affected by neither a local stain or rust on the surface of the coin nor a difference in uneven pattern information quantity between the top and reverse surface. Consequently, recognition which is always stable can be performed.
Patent JP-H0275120-A (JP)
Title: Protector
Inventor: TABEI SHIGERU
IPC: H01H37/54
Filed: 1988-09-08
Abstract: PURPOSE:To maintain its stability against vibration and also assure its heat transmission when it is heated by an excess current by making flat the face of a moveable contact spring which face makes contact with a bimetal, and designing it in such a way that the moveable and fixed contacts are opened and closed at the center portion of the bimetal. CONSTITUTION:When a moveable contact spring 3 is heated by an excess current, a bimetal 2 the projecting side of which usually faces upwards is inversedly transformed. The moveable contact 4 of the moveable contact spring 3 that is energized downwards leaves the fixed contact 7 of a fixed contact lever 5. The bimetal is therefore pressed at its lower face by a base 1 and at its upper face by the contacts 4, 7 so that its position is constantly fixed for maintaining its stability against vibration. Also, the spring 3 touching the bimetal 2 at its flat face, its heat transmission is surely achieved when it is heated.
Patent JP-H07120772-A (JP)
Title: Liquid crystal display device and packaging structure of semiconductor element and packaging mehtod of semiconductor element and electro-optic device and electronic printer
Inventor: UCHIYAMA KENJI
IPC: H05K1/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide the further inexpensive liquid crystal display device by making the ranges for mounting semiconductor chips for driving liquid crystals small, thin and compact. CONSTITUTION:The semiconductor chips 4, 4' for driving liquid crystals are face down mounted on the front surface of a multilayered substrate. There are input wirings 5, 5' to these chips and output wirings 8, 8' from the chips 4, 4' on the surface. These input wirings 5, 5' are provided with lands 7 for connecting the multilayered substrates to each other. Connecting terminals 13 connected to the terminal of the liquid crystal panel exist on the rear surface of the multilayered substrate. At least one layer of intermediate layers (second layers 2) exist between the front surface an the rear surface thereof and bus wirings 10 exist on these intermediate layers. The bus wirings 10 and the input wirings 5, 5 of the first layer are connected via through-holes 6. The output wirings 8 of the first layer 1 and the connecting terminals 13 of the third layer 3 are connected via through-holes 9, 11, 12 of the first, second and third layers.
Patent JP-H0562454-A (JP)
Title: Memory card
Inventor: SANEMITSU YOSHIKADO
IPC: G11C5/00
Filed: 1991-09-04
Abstract: PURPOSE:To inhibit the writing in a selected writing area by providing a semiconductor memory capable of being written, switch operated from an outside, and decoder. CONSTITUTION:When a memory card is connected through a connector 1 with a reader/writer while a switching contact 8d of a switch 8 is connected with a fixed contact 8a, a power source is supplied through a diode 3 to the terminal V of a semiconductor memory 2. When the contact 8d of the switch 8 is connected with the contact 8a, contacts 8b and 8c are turned to 'L' by resistance 22 and 23. When the contact 8d is connected with the contact 8b, the contact 8b is turned to 'H' by the power supply voltage of a reader/writer, and the contact 8c is turned to 'L'. A writing inhibiting signal outputted from a decoder 6 to a writing inhibiting signal line 19 is changed according to the switching state of the switch 8. The whole or one part of the semiconductor memory 2 capable of being written by the switch 8 from the outside can be selected, and the writing of data in the selected writing area can be inhibited.
Patent JP-H1061430-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: NAGAMI TETSUO
IPC: B01D53/94
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of a diesel engine which can reduce particulate securely and can maintain its reduction effect continuously for a long time. SOLUTION: Oxidation catalyst 3 for oxydegradating mostly soluble organic component(SOF) in exhaust gas is arranged on the intermediate section of an exhaust system 2 in the vicinity of a diesel engine 1. Cracking catalyst 4 is arranged in the exhaust system 2 on the downstream side of oxidation catalyst 3. Exhaust gas exhausted from the diesel engine 1 contains minute particles (particulate) made of soot, SOF, sulfate, or the like. Among these particulates, most of SOF is oxidized and decomposed by oxidation catalyst 3 first to change into carbon dioxide and water so that it is purified. Moreover, sulfur dioxide may be oxidized at high temperature to generate sulfate, but SOF which is not oxidegradated is decomposed into carbon by cracking catalyst 4, and sulfate is reduced by this carbon.
Patent JP-H0968371-A (JP)
Title: Gas/liquid separator
Inventor: OZAKI YUKIKATSU
IPC: F25B41/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of incorporation by simplifying the route of a pipeline for a heat pump type gas injection cycle. SOLUTION: A check valve 17 is constituted so as to permit the one-direction flow of refrigerant, flowing from liquid refrigerant in a vessel 10 toward a first inflow and outflow port 11, while a check valve 18 is constituted so as to permit one-direction flow of refrigerant from the first inflow and outflow port 11 toward gas refrigerant in the vessel 10. A check valve 26 is constituted so as to permit one-direction flow of refrigerant, flowing from the liquid refrigerant in the vessel 10 toward a second inflow and outflow port 12 while a check valve 27 is constituted so as to permit the one-direction flow of refrigerant, flowing from a second inflow and outflow port 12 toward gas refrigerant in the vessel 10. According to above-mentioned constitution, the flow of refrigerant can be reversible in a gas/liquid separator.
Patent JP-S58151199-A (JP)
Inventor: ETSUKEHARUTO KORUTO
IPC: H04R9/06
Filed: 1982-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60118561-A (JP)
Title: Continuous slip feeding device
Inventor: ONIZUKA MITSURU
IPC: B65H7/04
Filed: 1983-11-30
Abstract: PURPOSE:To easily supplement continuous slips without having any of said slip wasted by making a containing part, which is the supplementing part of said continuous slips, vertically mavable between the feeding position and the supplementing position for said continuous slips. CONSTITUTION:When all of the slips P1 in a first containing part 42 have been taken out, slips in a second containing part 43 is taken out. As the slips in the second containing part 43 continues to be taken out, the shortage of the remaining quantity is detected by a sensor 52, and indicated to an operator. Then, as continuous slips P2 are set in the emptied first containing part 42, being raised by the fingers, etc. of the operator a pair of inwardly projecting slip receptacle 58, which are provided on the bottom of the both insides of the first containing part 42, are projected to support the slips. Meanwhile, supplementing continuous slips are housed in the second containing part, and both continuous slips P1, P2 are connected together using a bonding jig 49, thereby, completing a supplementing operation.
Patent JP-S60116663-A (JP)
Title: N-propargyl-n-(2-trifluoromethylbenzoyl)-3-substituted benzenesulfonamide and selective herbicide containing said compound as active component
Inventor: TSUNEMOTO DAIEI
IPC: A01N41/06
Filed: 1983-11-30
Abstract: NEW MATERIAL:The compound formula I (R<1> is halogen, lower alkyl, nitro, cyano, etc.; R<2> is H, halogen, lower alkoxy, etc.). EXAMPLE:N-propargyl-3-chlorobensenesulfonamide. USE:Herbicide for paddy rice field, grain field, orchard, lawn, pasture land, tea plantation, mulberry plantation, rubber plantation, etc. PREPARATION:The compound of formula I can be produced by reacting the benzenesulfonyl chloride derivative of formula II with propargylamine of formula III, and reacting the resultant N-propargylbenzenesulfonamide derivative of formula IV with 2-trifluoromethylbenzoyl halide of formula V. The reaction can be carried out smoothly in the presence of a base (e.g. NaOH), preferably in a solvent (e.g. acetone) at a temperature between 0 deg.C and the refluxing temperature of the solvent.
Patent JP-S6467995-A (JP)
Title: Manufacture of printed circuit board with side face electrode
Inventor: SAITO SHIRO
IPC: H05K3/42
Filed: 1987-09-08
Abstract: PURPOSE:To eliminate the copper plating film burr of the side face of an electrode due to a press punching by displacing and opening a hole at a different center with respect to a center for a through hole, thereby forming the electrode on the side face. CONSTITUTION:A desired hole 30 for a through hole is formed at a printed circuit substrate having a metal foil 28 on an organic series resin substrate 12, and whole front and rear faces of the hole 30 are electrolessly plated at 34 with copper. Different center hole 22 having a diameter larger than that of a through hole is so opened that a desired through hole side face shape is formed at different center from the center at which the hole 30 is already opened. After the different central hole is opened, the electrolessly plated section is plated by electrolytically plating. Then, a desired pattern 14 is formed on one or both side faces. Thereafter, in order to prevent the surface from oxidizing, it is plated by plating, a solder resist is printed for a moisture resistance, a profile is formed, thereby obtaining a side face pattern 20.
Patent JP-2001049324-A (JP)
Title: Metal refining furnace
Inventor: MURATA KENICHIROU
IPC: C21C5/52
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal refining furnace which can be used for an electric furnace or a converter by simply changing over the use and which treats exhaust gas desirably. SOLUTION: Perpendicularly movable electrodes 10 and a first shifting means 15 for shifting between the respective positions of a furnace body upper part and a side part thereof while supporting the electrodes are arranged at the portion near the metal refining furnace 1 usable as electric furnace. On the other hand, a short flue 20 for gas exhaust and a second shifting means 25 for shifting between the respective positions of the furnace body upper part and the side part thereof while supporting the short flue are arranged at the other portion near the same furnace body. Then, when the above short flue 20 is shifted to the furnace body upper part, at the position near the lower flowing end part of the short flue 20, a flue 30 which is freely separated from/ connected with the short flue 20 and can exhaust the gas, is fixedly disposed.
Patent JP-S61102036-A (JP)
Title: Regulator for space
Inventor: NISHIMOTO YOSHIBUMI
IPC: G03F9/00
Filed: 1984-10-25
Abstract: PURPOSE:To enable positioning with high accuracy while also shortening time by obtaining the positional inforamtions of marks on a first body and a second body by using an optical system with one focal-length variable lens and moving a stage according to the informations when a space between the bodies is adjusted at a desired value. CONSTITUTION:When a space between two parallel tabular bodies 2 and 3 is brought to a desired one, a projection-state detecting means 4 connected to a treater 6 and a focal-length variable lens 1 are operated, and positioning marks M2 and M3 for the upper tabular body 2 are detected. The means 4 and the lens 1 are worked again, a mark M1 for the tabular body 3 positioned to a lower section is detected, and a lower stage 5 on which the tabular body 3 is placed is moved vertically according to these positional informations M1-M3, thus controlling the space between the tabular bodies 2 and 3 to the desired one. Consequently, mechanical operation is reduced, and positioning extending over a wide range is enabled.
Patent JP-H0774698-A (JP)
Title: Two-way digital signal bus isolation circuit
Inventor: OZAWA FUJIO
IPC: H04B10/80
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the circuit isolating electrically a 2-way digital signal bus. CONSTITUTION:A direction of a digital signal of an isolation circuit 5 comprising too sets of photocouplers and tri-state buffers whose signal direction is opposite to each other and a bus transceiver 3 is selected by a data direction control signal DIR and a signal resulting from isolating the signal DIR with a photocoupler 6 and a transmission notice signal SEND or SENDX is delayed at a delay circuit 7 by a transmission delay time of the photocoupler of the isolation circuit 5 to send/-receive data of a 2-way digital signal bus normally.
Patent JP-H07153912-A (JP)
Title: Inductor, monolithic microwave integrated circuit and manufacture thereof
Inventor: TAMURA AKIYOSHI
IPC: H01L21/822
Filed: 1994-09-20
Abstract: PURPOSE:To provide an inductor having a high inductance, whose occupying area is reduced, and an MMIC on which the inductor is mounted. CONSTITUTION:In an MMIC 20, an inductor 22 and a MESFET 21 are mounted on a semiconductor substrate 23. The inductor 22 is constituted of a conductor layer 36 having the specified shape and a soft magnetic layer 37 comprising nickel-zinc-ferrite soft magnetic thin film, which is attached and formed at the conductor layer 36. The nickel-zinc-ferrite soft magnetic thin film has the spinel structure and exhibits a high initial permeability. Therefore, the inductor 22, wherein the soft magnetic layer and the conductor layer are formed in multilayer, has a high inductance. Thus, the occupying area of the inductor 22 can be reduced. Especially when the soft magnetic layer 37 is formed, the excellent spinel structure can be obtained with impairing the characteristics of the MESFET 21 under the low-temperature conditions by using a laser abrasion method or a plasma MOCVD method.
Patent JP-H04107739-A (JP)
Title: Recording and reproducing method for multimedia information
Inventor: MATSUMOTO HIDEHIRO
IPC: G06F9/45
Filed: 1990-08-29
Abstract: PURPOSE:To save time and labor for preparation of a scenario by preparing the scenario in program language not depending on the kind of a decoder first, thence, passing it through a stage to compile a program to the one of machine language feasible by one of the decoders. CONSTITUTION:Firstly, a raw material 2 including the AV information of a moving image, a still picture, and sound, etc., comprising a display picture and the scenario 3 which controls picture display performed by combining the raw materials are prepared based on picture continuity 1 which represents the development of a game. the scenario 3 is described in language not depending on the decoder such as high-level language, for example, FORTRAN, etc., and language C, etc. The raw material 2 is converted to coded data 4 by applying data compression, etc. Meanwhile, the scenario 3 is converted to the one of machine language feasible by each decoder by a compiler prepared in accordance with the kind of the decoder. Thereby, it is possible to remarkably save the time and labor for the preparation of the scenario.
Patent JP-S6372303-A (JP)
Inventor: KURISUCHIYAN RATOJIYU
IPC: B01D8/00
Filed: 1987-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0273050-A (JP)
Title: Liquid crystal compound
Inventor: YAMADA SHUHEI
IPC: C09K19/30
Filed: 1988-09-09
Abstract: NEW MATERIAL:A compound of formula I (R is 1-12C straight chain alkyl; cyclohexane ring is configulated in a trans form). EXAMPLE:1- [Trans-4''- (trans-4''-propylcyclohexyl) cyclohexyl] -2-(2--fluoro-4'- cyanobiphenyl-4-yl)ethane. USE:An electro-optical display material. The compound of formula I has a low crystal-nematic phase transition temperature, a greatly high nematic phase- isotropic liquid transition point, positive and large anisotropy of dielectric con stant and small birefringent constant. PREPARATION:A compound of formula II as a starting substance is subjected to respective reactions to give a compound of formula III, which is dehydrated with thionyl chloride, phosphorus oxychloride, etc., to provide the compound of formula I. The mixing of the compound of formula I with a general liquid crystal composition improves the practical temperature range and threshold characteristics thereof.
Patent JP-H0784726-A (JP)
Title: A/d converter
Inventor: OKUMOTO KOJI
IPC: G06F3/05
Filed: 1993-09-10
Abstract: PURPOSE:To make it possible to independently read each digital data with channel data according to triggers from plural FIFO memories by storing digital data where input analog signals are digitized by an A/D conversion part in the plural FIFO memories according to the triggers. CONSTITUTION:This A/D converter is provided with an A/D conversion part 2, plural FIFO memories 4A to 4C and a conversion control part 6. By the timing of the triggers supplied to a conversion control part 6 via trigger input terminals 5A to 5C, inputted analog signals are digitized by the A/D conversion part 2. The digital data is stored in the FIFO memories 4A to 4C corresponding to the triggers via a memory selector 3. Thus, each digital data can be independently read according to the triggers from the FIFO memories 4A to 4C regardless of the sequence of the A/D conversion or the sequence of the triggers.
Patent JP-S60123340-A (JP)
Inventor: NAGASE SHIYOUZOU
IPC: B65D5/56
Filed: 1983-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1164142-A (JP)
Title: Oil pressure detecting probe
Inventor: TSUJI MASANOBU
IPC: G01L19/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatically pushing type oil pressure detecting probe with which no oil is dripped after oil pressure measurement. SOLUTION: This oil pressure detecting probe comprises a detection block 20 attached to an automatic pushing apparatus, a probe 10 installed in the detection block 20 in a manner that the probe 10 can slide, and an energizing spring 29 to energize the detection block 20 to the rear end side of the probe. The rear end of the probe 10 is closed by a stopper member 14 and the tip end is made of a rubber member 19 and the probe 10 has an oil flowing out hole 12 with 8 mm or narrower inner diameter ϕd in the side wall. The detection block 20 comprises oil flowing out holes 22, 23 communicating with the outside from the inside in which the probe 10 slides. When the tip part of the probe 10 is pushed to an oil pressure measuring hole of a specimen body, the detection block 20 moves while resisting against a spring 29 and thus the hole 13 is communicated with the holes 22, 23.  After measurement, the detection block 20 is urged to the rear end side of the probe by the spring 29 and the communication of the holes is shut by the detection block 20 and consequently, the oil remaining in the probe 10 does not drip due to capillary phenomenon.
Patent JP-H01165073-A (JP)
Title: Disk reproducing device
Inventor: KURAFUJI TAKAMASA
IPC: G11B7/085
Filed: 1988-09-09
Abstract: PURPOSE:To attain a compact device by using the same feeding motor to feed two pickups. CONSTITUTION:When the feeding motor 34 is rotated and driven to a prescribed direction, the pickups 18, 23 are moved to opposite directions. When the pickup 18 is situated at the outermost peripheral part of a disk 17, the pickup 23 is set so as to be situated at the innermost peripheral part of a disk 22. Therefore, when the disk 22 is reproduced by the pickup 23 from an internal peripheral side to an external peripheral side, the pickup 18 is moved from the external periphery side to the internal periphery side of the disk 17 together with the movement of the pickup 23. When the pickup 23 reaches the outermost peripheral part of the disk 22 to complete the reproduction of the disk 22, the pickup 18 is situated at the innermost peripheral part of the disk 17, so that the disk 17 can be rapidly reproduced by the pickup 18. Thereby, the compact constitution without a wastefulness.
Patent JP-H0274810-A (JP)
Title: Positional relation detector
Inventor: MATSUGI MASAKAZU
IPC: G01B11/14
Filed: 1988-09-09
Abstract: PURPOSE:To facilitate the implementation of common use of a light receiving optical system and the unification of sensors by receiving luminous flux for detecting position deviation in the lateral direction and luminous flux for measuring an interval at the same surface. CONSTITUTION:A first detecting means detects a first luminous flux which is emitted from a light source means 31 so as to obtain position deviation data along the direction perpendicular to the facing direction of a first body 1 and a second body 2 and which is inputted into a first light receiving surface. A second detecting means has a second light receiving surface and detects a second luminous flux which is emitted from the light source means 31 so as to obtain the data of the change in interval between the first body 1 and the second body 2 and which is inputted into the second light receiving surface. A means which detects the position deviation and the change in interval between the first body 1 and the second body 2 based on the results of the detections of the first detecting means and the second detecting means is provided. The first and second light receiving surfaces are provided in the same plane. In this way, unification of a sensor 39 and the common use of the light receiving optical system can be implemented readily.